Anything new in batteries for solar
I have four 31 size lead acid batteries. They are heavy and you only get to used half their capacity. Is anything come up recently that could be a reasonable replacement--probably lithium?
Forum Discussion
BFL13 wrote:Li handles undercharging just fine. I rarely equalized my acids because it's so darn difficult to get a full charge first.
..you get many incomplete recharges so sulfation sets in. I wonder how they manage in stick houses with all those big expensive batteries and the owner is unaware of any problems.
